Вытащил солюшен на уровень выше, чтобы прощё было дотнетить

2025-10-05 14:32:06 +03:00
parent fa87a56ad1
commit aae4b28089
242 changed files with 159 additions and 159 deletions
--- a/BlazorWebAssemblyVisaApiClient/Pages/Applications.razor
+++ b/BlazorWebAssemblyVisaApiClient/Pages/Applications.razor
@@ -0,0 +1,143 @@
+@page "/applications"
+@using BlazorWebAssemblyVisaApiClient.Common.Exceptions
+@using BlazorWebAssemblyVisaApiClient.Infrastructure.Helpers
+@using BlazorWebAssemblyVisaApiClient.Infrastructure.Services.UserDataProvider
+@using BlazorWebAssemblyVisaApiClient.Validation.VisaApplications.Models
+@using VisaApiClient
+@inherits BlazorWebAssemblyVisaApiClient.Components.Base.VisaClientComponentBase
+
+<PageTitle>Applications</PageTitle>
+
+<table class="table table-bordered table-hover">
+    <thead>
+    <tr>
+        <th>Destination Country</th>
+        <th>Visa Category</th>
+        <th>Request date</th>
+        <th>Days requested</th>
+        <th>Status</th>
+        <th></th>
+    </tr>
+    </thead>
+
+    <tbody>
+    @foreach (var application in applications)
+    {
+        var rowClass = application.Status switch
+        {
+            ApplicationStatus.Pending => "",
+            ApplicationStatus.Approved => "table-success",
+            ApplicationStatus.Rejected => "table-danger",
+            ApplicationStatus.Closed => "table-danger",
+            _ => throw new ArgumentOutOfRangeException()
+        };
+
+        <tr class="@rowClass">
+            <td>@application.DestinationCountry</td>
+            <td>@(((VisaCategoryModel)application.VisaCategory).GetDisplayName())</td>
+            <td>@application.RequestDate.ToString("d")</td>
+            <td>@application.ValidDaysRequested</td>
+            <td>@application.Status.GetDisplayName()</td>
+            <td>
+                <NavLink href="@($"/applications/{application.Id}")">
+                    <button class="btn-primary">See</button>
+                </NavLink>
+                @if (currentRole == Constants.ApplicantRole)
+                {
+                    <span> | </span>
+                    <input type="button" class="btn-outline-primary" @onclick="() => DownloadApplication(application)" value="Download"/>
+                    if (application.Status is ApplicationStatus.Pending)
+                    {
+                        <span> | </span>
+                        <input type="button" class="border-danger" @onclick="() => CloseApplication(application)" value="Close"/>
+                    }
+                }
+            </td>
+        </tr>
+    }
+    </tbody>
+</table >
+
+<script>
+    window.downloadFileFromStream = async (contentStreamReference) => {
+        const arrayBuffer = await contentStreamReference.arrayBuffer();
+        const blob = new Blob([arrayBuffer]);
+        const url = URL.createObjectURL(blob);
+        const anchorElement = document.createElement('a');
+        anchorElement.href = url;
+        anchorElement.download = 'Application.xlsx';
+        anchorElement.click();
+        anchorElement.remove();
+        URL.revokeObjectURL(url);
+    }
+</script>
+
+@code {
+    private string currentRole = null!;
+    private List<VisaApplicationPreview> applications = [];
+
+    [Inject] private IUserDataProvider UserDataProvider { get; set; } = null!;
+
+    [Inject] private IJSRuntime JavaScriptInterop { get; set; } = null!;
+
+    protected override async Task OnInitializedAsync()
+    {
+        try
+        {
+            currentRole = UserDataProvider.CurrentRole ?? throw new NotLoggedInException();
+        }
+        catch (Exception e)
+        {
+            ErrorHandler.Handle(e);
+        }
+
+        await Fetch();
+    }
+
+    private async Task Fetch()
+    {
+        try
+        {
+            applications = currentRole switch
+            {
+                Constants.ApplicantRole => (await Client.GetApplicationsForApplicantAsync()).OrderByDescending(a => a.RequestDate).ToList(),
+                Constants.ApprovingAuthorityRole => (await Client.GetPendingAsync()).OrderByDescending(a => a.RequestDate).ToList(),
+                _ => throw new NotLoggedInException()
+            };
+        }
+        catch (Exception e)
+        {
+            ErrorHandler.Handle(e);
+        }
+    }
+
+    private async Task CloseApplication(VisaApplicationPreview application)
+    {
+        try
+        {
+            await Client.CloseApplicationAsync(application.Id);
+            application.Status = ApplicationStatus.Closed;
+            StateHasChanged();
+        }
+        catch (Exception e)
+        {
+            ErrorHandler.Handle(e);
+        }
+    }
+
+    private async Task DownloadApplication(VisaApplicationPreview application)
+    {
+        try
+        {
+            var response = await Client.DownloadApplicationForApplicantAsync(application.Id);
+            using var streamRef = new DotNetStreamReference(stream: response.Stream);
+
+            await JavaScriptInterop.InvokeVoidAsync("downloadFileFromStream", streamRef);
+        }
+        catch (Exception e)
+        {
+            ErrorHandler.Handle(e);
+        }
+    }
+
+}